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Publications (142)

UNU-WIDER - UNU-WIDER, 2019 - Helsinki, Finland

Social protection systems in Africa are still in their infancy. As countries develop their systems, it is crucial to look at how existing tax-benefit programmes affect poverty and inequality and how countries can learn from each other’s systems.​​ Microsimulation models can be used to...

– Are non-farm jobs the driver or a brake?
Chris Elbers, Peter Lanjouw - UNU-WIDER, 2019

The increasing proportion of non-agricultural work in rural India has commonly been associated with widening income inequality. However, our simulations from the village of Palanpur in the north suggest that without this diversification inequality might well have increased even more. From...

– The case of Malawi, Mozambique, and Zambia
UNU-WIDER - UNU-WIDER, 2019 - Helsinki, Finland

Much discussion of climate change in the developing world focuses on if, when, and to what extent developing countries should be subject to any global attempts to curb greenhouse gas emissions. Little work has been done on the likely economic impacts resulting from the interplay of climate change...

– Correcting the data on top incomes in China
Qinghai Li, Shi Li, Haiyuan Wan - UNU-WIDER, 2019 - Helsinki, Finland

China has experienced fast economic growth over the last forty years. The number of Chinese billionaires has grown exceptionally fast and their wealth has increased enormously. At the same time, official statistics report decreasing inequality over the most recent decade. However, correcting data...

– A tax-benefit microsimulation
Remmy Kampamba, Luca Pellerano, Charles Banda, Obbie Musama - UNU-WIDER, 2019 - Helsinki, Finland

In an attempt to reduce poverty and vulnerability in a sustainable and cost-effective way, in 2003 the Zambian Government introduced a social cash transfer (SCT) scheme. However, a recent review of Zambia’s social assistance system revealed that this scheme provided insufficient coverage to...

Björn Gustafsson, Haiyuan Wan - UNU-WIDER, 2019 - Helsinki, Finland

From an international perspective, growth in average wages has been very impressive in urban China during recent decades. Average wages were about ten times as high in 2013 as in 1988. But how has wage inequality evolved during this period? Wage inequality increased rapidly in urban China...

– New gas finds, investments, and their implications in Mozambique
UNU-WIDER - UNU-WIDER, 2018 - Helsinki, Finland

Large flows of foreign investments have not been translated into a boom for the Mozambican economy. On the contrary, they have foreshadowed a sustained period of deep economic difficulty for the country. What is the story behind this phenomenon and what are its implications? Mozambique has...

– Will local content do the trick?
UNU-WIDER - UNU-WIDER, 2018 - Helsinki, Finland

Extractives and interlinked industries are expecting a boom in Mozambique. This could be good news for the country’s economy, in theory. But can extractives really work as a driver to diversify the Mozambican economy? It is unlikely that the extractives sector can any time soon be...

UNU-WIDER - UNU-WIDER, 2018 - Helsinki, Finland

As with many other developed and emerging economies, in recent decades Mexico has experienced a long-term decline in the labour income share. The decline is observed in both the share of wages in value added and in more comprehensive measures that include the labour income of the self-employed....

– Lessons from international experience
UNU-WIDER - UNU-WIDER, 2018 - Helsinki, Finland

Mozambique has seen a significant expansion of interest and investment in its extractive industries. New gas finds in the past ten years have led to expectations that these industries will contribute very significantly to the country’s future economic development and its long-term...

UNU-WIDER - UNU-WIDER, 2017 - Helsinki, Finland

Climate change is one of the most complex and urgent of global issues due to its potential impacts and the policies and measures needed to address those impacts. Both are potential game changers for the Earth’s biosphere, ways of life, and economic development into the twenty-first century...

– How inflated expectations of oil revenues led to a deterioration in macroeconomic management
UNU-WIDER - UNU-WIDER, 2017 - Helsinki, Finland

Prior to the discovery of oil, Ghana was one of the stars of the ‘Africa rising’ story, with an established track record of macroeconomic stability and fiscal discipline. When oil was discovered, there were great hopes that Ghana would avoid the ‘resource curse’. Initial...

UNU-WIDER - UNU-WIDER, 2017 - Helsinki, Finland

Driven by rapid growth in mining and related infrastructure investment, exports of machinery and equipment from South Africa to other Southern African Development Community (SADC) countries more than quadrupled from 2003 to 2013. Growth has, however, since slowed due to a more subdued commodity...

– Success and failure in the extractive sector
UNU-WIDER - UNU-WIDER, 2017 - Helsinki, Finland

A central difficulty for extractive activity is that benefits accrue at the national level but disruptions are highly localized. Companies recognise that these imbalances need to be addressed and adopt active programmes to improve local benefits. These programmes have had mixed past success,...

Research Brief pdf
UNU-WIDER - UNU-WIDER, 2016 - Helsinki, Finland

Transport and logistical efficiencies are critical factors in the competitiveness of regional value producers. The relatively high cost of regional transport in Southern Africa has impacted suppliers’ cost-competitiveness. Reducing the cost of bringing products into main markets is one way...

Research Brief pdf
– The importance of mitigating emissions
UNU-WIDER - UNU-WIDER, 2016 - Helsinki, Finland

More intense climate changes are expected in South Africa if GHG emissions are not constrained. Increased GHG emissions are likely to result in increases in average annual surface temperatures and higher evaporation rates. Average precipitation levels across South Africa are...

Displaying 16 of 142 results.